Onyx


 * Real Name: N/A
 * Antagonist
 * 6 Episodes
 * Deceased
 * Portrayed by RapidPrince9
 * Onyx was a warden at a UNSC prison. He was also the former leader of the Iron Squad. In Season 3, Hemrix sent out a bounty for Gold Squad and Demon Squad. Onyx and the Angels were the first to get to Gold Squad and capture them. Onyx worked alongside Hemrix as he held the two squads hostage at his prison. Overtime, he started to disagree with Hemrix's mission. Ghost had convinced Onyx that he was being used by Hemrix. When King came back to rescue the rest of his squad, Onyx realized that it was time to put his foot down. Because of his defiance, he was killed by Hemrix in cold blood.